1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a08394631d5d4504a26e9e35c685fcd94ec822bdb0ec8ed02ba999703596ae. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95078c17-6661-4323-b80e-c9a5e9ac7440.json and https://artists.proofprofile.net/proofs/artist/95078c17-6661-4323-b80e-c9a5e9ac7440.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14bd1af8e505dae94f0bec4bdfb6326d860e57fb08cc918819332bdfc63e86fb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191900140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4ae7eb153fc0f2fcdc9111d020203c86449505975ce63f895c55817c785027. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcaef00aacccc37c9a6f1d65ad56c760816608baa002c7a7c83d8d9052154086. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b224083fd08d8914eb6f9dd86a58d7a2468a2b022f769892d180d008058082. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b5888ca3100caacbe7e487ba484c4399d3313e86c047d7b4830da8042aa873. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709b226144b9300adb86f6d85b0a07c97dc093381fc3245710b5bbad496c82e3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf11275070fab296660a7667fe84396c7729e51e5fa905d3a3743b36c9465b9a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d8d4d7ca0839bc6192eb0f4c55312abf59a6ecfcab83fa891683e9dae0ad3d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826f3acc844ac0a3f0d607696edcc08dc9a2cecd3aab91a8b2b56d40ee1864b0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0095319822557f92299828dae3216cdfffb15ce939e9026307b866f7629ba6ee. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d15884911c837da1471fe9a0d6adc9b13d30f779800074c692e4a3a0f75b6c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb104c23ce7ef8c8f24c91c2f16fc0cc2fcb39c777ea4d5b7106fd30e0e09f3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f986de3498910120dd2bbd2496378669a9a69a0b5849acab0fc70edcf5dc6ce. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1338ea9992ee3a5b0a7ab046c01c600d2f4acf8374de8c9780cdc07f9e302b8a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6026e701b7967c14c8a6fbe800547fef8f2dfbce8d7681f4b6e74f7e543835f4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40dbea6118b45d435ddb5211f6ef74d34d989dfcaf28a2c8be16f0fa503d64a5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6a9d829cc1d369ee695dea6734b3146a7a4caafa3e1c18fb3161b9704de681. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabeaa2a93529469f9bfb3b80c78d42e121194430a6fb77db8ff6404a04acab61. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ad71ba9d23c3df0f81b6a142935ea714ed2d7ba469f53636643ff6cb9d0e3c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192200031.
Perdermi di nuovo (feat. Anna Tatangelo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9999a716a95b3d168f2f80b164f4e597cfaa126023f4b05b3f83c9f50f79f9ee. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c6df2610a0203290c39a73e72f22a8268af3c85928799ed0f5c0762705fcd3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192100271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7000b5b1a2116bcb8c6a431b680e4258e16ffb6f14ae0d5b01a98dec0424a663. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c6d5cb6761d1a80c9c17284019a7377b8e5ecf4324ecadf5056ae27b1f3c63. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192100313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438a379c4e511ef9072b44d5200b235e896e937bb3dc866180c820e06590adf0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860df781407210bf0288b6375d857da32bfd53098b9647de1d5f3fc79882e941. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a34d4bc26705cc97a43b3419d8b10624dd6bfd259b4e427ce1849c6ef04635. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192100314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2a3b726f3dd488e12141b23d0cedcad8a3dd66039b61ddd35569d78a3670d3. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abe319cebeb7910463af71308b18ef18f2d6d1f179ef355f43c418bc7b5ad18. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aba17baa67173e523eda21921f368eced78a6eb33e1f15dfe0b10caa040593c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5db70fe2994da9f0b82c9dbcc45861d14f818c14b5adb25e638f750c6df4b9c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed21d2f8e0d2b5a6e63f2b93b3a29ceb0f91ef03ef5d6d75e08f96232f31ecd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea14cecfbd70bcb62473a99afb381f7b5ad212070864bd0626951d3c982b82ac. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924a6803d8b9ecd26ff70e8189fcdf708ef4164ba694c2e0cfb69113bc25af07. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abc173e78388ca5bcbaaf7ca7644a4a5155e0dd83bcda1f4d5537df2d84c123. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054acf669ad280f128bfa1e130292a71a17d7e6ed2b8f67915befd9a36f5dcfe. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde1d8865398c75253e828d58f81ab04b5fbfd42f0e31e998b69b1345d952941. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ce8a644f1bd8996262e092c3efd7375de8c0dcece1cd528718f48ad56464ea. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITEGN2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b224083fd08d8914eb6f9dd86a58d7a2468a2b022f769892d180d008058082. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb104c23ce7ef8c8f24c91c2f16fc0cc2fcb39c777ea4d5b7106fd30e0e09f3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0095319822557f92299828dae3216cdfffb15ce939e9026307b866f7629ba6ee. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192400012.
Uno come noi (From "Noi siamo leggenda")
Uno come noi - From "Noi siamo leggenda"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882e738115b84a793dc7ffde86cee2ae00addd726d2f4d8ff6d738504d153f73. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff2bf56f0912dd2cc69cd7393d7828da8c90c7d4d27b1d9ad573202a2981984. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2bb2419f1b7991f29395e66ab6a85e0830d23330be0bbe1b41331419a2bb65. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f986de3498910120dd2bbd2496378669a9a69a0b5849acab0fc70edcf5dc6ce. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcaef00aacccc37c9a6f1d65ad56c760816608baa002c7a7c83d8d9052154086. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29030687e1a0eedff6b75cec7341aba9ad57982efc842e726361a793ebfb7da4. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN8H1400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558693ff02cd415ce8f83749b6f94974d8e018a70826bd308a928dd7f8a122ee. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB002200750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c6d5cb6761d1a80c9c17284019a7377b8e5ecf4324ecadf5056ae27b1f3c63. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192100313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a34d4bc26705cc97a43b3419d8b10624dd6bfd259b4e427ce1849c6ef04635. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192100314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7d43c454400b2cbf4a8499bfdad55db9b96153a05159ddedc32dd96f27e168. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192100270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c6df2610a0203290c39a73e72f22a8268af3c85928799ed0f5c0762705fcd3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192100271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a08bd06a9d8a4d617ac744174c6676f77fa9408def1f441223e54826c14cbbf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192100124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484a0db1a72020c0c90dfdf89905a1761f508a5f08f1873cf1a8685b41a4708c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT6KZ2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6026e701b7967c14c8a6fbe800547fef8f2dfbce8d7681f4b6e74f7e543835f4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fbfb4c8f699ea9abad0d268cd948110c3835e5c3af4abb5b683d7a5c3737ab. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITYTI2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255b33543826d211ce0f884cd42fd18cfabd464a632cfe4d03c1975778bf7eab. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cb30990c2c14700894136837639c8f7fbc6136d464d478675edad5fa593053. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192000127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e2c4b00aaa1af336599ae48112ba9e2b738aca16f40627336f92c9aeea24f2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192000128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2824f7543b26129e24ae9c4b5b48e50834915774149bc5e84c79da273cdbd9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f118adac1d136622eef11192e8a14db48fcd8d727e10d4dcc51081c666697af. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f118adac1d136622eef11192e8a14db48fcd8d727e10d4dcc51081c666697af. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK192000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cea92794f1b687da6204ff49fcada100d21b5aa47127d12fbb2f193f2e6521. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2a3b726f3dd488e12141b23d0cedcad8a3dd66039b61ddd35569d78a3670d3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aba17baa67173e523eda21921f368eced78a6eb33e1f15dfe0b10caa040593c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde1d8865398c75253e828d58f81ab04b5fbfd42f0e31e998b69b1345d952941. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:32:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191800059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012013d9f57b61609209ec8cc974f5bd0a9e4dc9d73770f9102541868ec266a9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191700094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f98ad7d4ee5264e33b44124b80510fe7a7bf4b0d0d192dbea9cc3bb160902d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191700091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200cf8e5aed68ee61e36cf5b8579c15792103b2e8b04f54d82957513ab1c3f51. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191700077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174751368dd8dd2bf3106bdd1bb13cc07d8eeefc28b805b404f7fe2a7d414fe6. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191700061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea81d8f8a73cfc7104b94109be7a8d0cb99c3aa5a8816ed7cb1f74eaabb88af2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c2517927c8e1592f0d2add7b565457c8d34182fd759251bf51ff84b8319937. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK191700010.